Neuro/ ortho: nerve roots Flashcards
Signs/ symptoms of a nerve root compression
L3
(sensory/motor/ reflex/ stretch tests)
SENSORY
Numb over anterior thigh
MOTOR
Weak quads
REFLEX
Reduced knee reflex
STRETCH TEST
Positive femoral stretch test
Signs/ symptoms of a nerve root compression
L4
(sensory/motor/ reflex/ stretch tests)
SENSORY
Numb over anterior aspect of knee
MOTOR
Weak quads
REFLEX
Reduced knee reflex
STRETCH TEST
Positive femoral stretch test
Signs/ symptoms of a nerve root compression
L5
(sensory/motor/ reflex/ stretch tests)
SENSORY
Numb over dorsum of foot
MOTOR
Weak foot/ big toe dorsiflexion
REFLEX
Reflexes intact
STRETCH TEST
Positive sciatic nerve stretch test
Signs/ symptoms of a nerve root compression
S1
(sensory/motor/ reflex/ stretch tests)
SENSORY
Numb over postero-lateral aspect of leg, lateral aspect of foot
MOTOR
Weak foot plantarflexion
REFLEX
Reduced ankle reflex
STRETCH TEST
Positive sciatic nerve stretch test